30715118

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{75653}}^1$

素因数の和:75691

約数の個数: 16

約数和(自身を含む): 54470880

約数和(自身を除く): 23755762

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 75653, 151306, 529571, 1059142, 2193937, 4387874, 15357559, 30715118]

約数ペア:

[(1, 30715118), (2, 15357559), (7, 4387874), (14, 2193937), (29, 1059142), (58, 529571), (203, 151306), (406, 75653)]